SCOAP3 Repository 18 records found  1 - 10nextSearch took 0.02 seconds. 
1. Angular distribution as an effective probe of new physics in semihadronic three-body meson decays / Kim, C. S. ; Park, Seong Chan ; Sahoo, Dibyakrupa
We analyze, in a fully model-independent manner, the effects of new physics on a few semihadronic three-body meson decays of the type PiPff1f2, where Pi, Pf are well chosen pseudoscalar mesons and f1,2 denote fermions out of which at least one gets detected in experiments. [...]
Published in Physical Review D 100 (2019) 10.1103/PhysRevD.100.015005
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2. Exact greybody factors for the brane scalar field of five-dimensional rotating black holes / Hyun, Young-Hwan ; Kim, Yoonbai ; Park, Seong
We study scalar perturbations of the five-dimensional rotating black holes and find an exact solution giving exact description of the Hawking radiation. [...]
Published in JHEP 1906 (2019) 041 10.1007/JHEP06(2019)041 arXiv:1901.10828
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3. Hillclimbing inflation in metric and Palatini formulations / Jinno, Ryusuke ; Kaneta, Kunio ; Oda, Kin-ya ; Park, Seong Chan
A new setup of cosmic inflation with a periodic inflaton potential and conformal factor is discussed in the metric and Palatini formulations of gravity. [...]
Published in Physics letters B (2019) 10.1016/j.physletb.2019.03.012
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4. On the violent preheating in the mixed Higgs- R 2 inflationary model / He, Minxi ; Jinno, Ryusuke ; Kamada, Kohei ; Park, Seong Chan ; et al
It has been argued that the mixed Higgs- R2 model acts as the UV extension of the Higgs inflation, pushing up its cut-off scale in the vacuum close up to the Planck scale. [...]
Published in Physics letters B 791 (2019) 36-42 10.1016/j.physletb.2019.02.008
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5. Higgs inflation and the refined dS conjecture / Cheong, Dhong Yeon ; Lee, Sung Mook ; Park, Seong Chan
The refined de Sitter derivative conjecture provides constraints to potentials that are low energy effective theories of quantum gravity. [...]
Published in Physics letters B 789 (2019) 336-340 10.1016/j.physletb.2018.12.046
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6. Clockwork seesaw mechanisms / Park, Seong Chan ; Shin, Chang Sub
We propose new mechanisms for small neutrino masses based on clockwork mechanism. [...]
Published in Physics letters B (2017) 10.1016/j.physletb.2017.11.057
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7. Di-Higgs enhancement by neutral scalar as probe of new colored sector / Nakamura, Koji ; Nishiwaki, Kenji ; Oda, Kin-ya ; Park, Seong Chan ; et al
We study a class of models in which the Higgs pair production is enhanced at hadron colliders by an extra neutral scalar. [...]
Published in EPJC 77 (2017) 273 10.1140/epjc/s10052-017-4835-4
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8. Electroweak Kaluza-Klein dark matter / Flacke, Thomas ; Kang, Dong ; Kong, Kyoungchul ; Mohlabeng, Gopolang ; et al
In models with universal extra dimensions (UED), the lightest Kaluza-Klein excitation of neutral electroweak gauge bosons is a stable, weakly interacting massive particle and thus is a candidate for dark matter thanks to Kaluza-Klein parity. [...]
Published in JHEP 1704 (2017) 041 10.1007/JHEP04(2017)041 arXiv:1702.02949
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9. LHC 750 GeV diphoton excess in a radiative seesaw model / Kanemura, Shinya ; Nishiwaki, Kenji ; Okada, Hiroshi ; Orikasa, Yuta ; et al
We investigate a possibility for explaining the recently announced 750 GeV diphoton excess by the ATLAS and CMS experiments at the CERN LHC in a model with multiple doubly charged particles, that was originally suggested for explaining tiny neutrino masses through a three-loop effect in a natural way. [...]
Published in PTEP 2016 (2016) 123B04 10.1093/ptep/ptw164 arXiv:1512.09048
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10. Investigating the jet activity accompanying the production at the LHC of a massive scalar particle decaying into photons / Fuks, Benjamin ; Kang, Dong Woo ; Park, Seong Chan ; Seo, Min-Seok
We study the jet activity that accompanies the production by gluon fusion of a new physics scalar particle decaying into photons at the LHC. [...]
Published in Physics letters B (2016) 10.1016/j.physletb.2016.08.056
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SCOAP3 Repository : 18 records found   1 - 10next
See also: similar author names
1 Park, S C
269 Park, S.
145 Park, S. K.
9 Park, S.-J.
4 Park, S.H.
193 Park, S.K.
3 Park, S. K.
2 Park, Sang-A
15 Park, Seong Chan
1 Park, Seongtae
2 Park, Sohyun
1 Park, Sungwoo
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